Heritage Audio MOTORCITY EQualizer, User Manual

Page 1: ...USER MANUAL August 2022 Rev 1 0 7 BAND PASSIVE EQ AMERICAN HERITAGE...

Page 2: ...very high prices asked for this equipment which makes them virtually unobtainable for the great majority Now it s possible to obtain that same sound with a brand new piece that will give you all the...

Page 3: ...lization circuit we incorporated is identical to the original design And with the 10 gauge hand brushed aluminum face plate historically accurate control layout including custom molded bakelite knobs...

Page 4: ...4 COMPLETE FREQUENCY DESCRIPTIONS 100 1000 10000 Hz dBu 15 10 5 0 5 10 15 50 Hz 130 Hz 320 Hz 800 Hz 2000 Hz 5000 Hz 12500 Hz...

Page 5: ...UENCY DESCRIPTIONS 5 50 Hz Boost Cut Curves 100 1000 10000 Hz dBu 15 10 5 0 5 10 15 50 Hz Usually felt more than heard Adds weight a solid foundation and hits in the chest Can increase Low end rumble...

Page 6: ...6 130 Hz Boost Cut Curves 100 1000 10000 Hz dBu 15 10 5 0 5 10 15 130 Hz Add for warmth deeper sound and more thump Too much makes things boomy too little makes things too thin BASS...

Page 7: ...20 Hz Boost Cut Curves 100 1000 10000 Hz dBu 15 10 5 0 5 10 15 320 Hz Used to add bass presence definition and fullness Too much makes things muffled and muddy too little makes things hollow LOW MIDRA...

Page 8: ...8 800 Hz Boost Cut Curves 100 1000 10000 Hz dBu 15 10 5 0 5 10 15 800 Hz Helps to make things stand out in the mix Too much can produce honk and cause ear fatigue so use carefully MIDRANGE...

Page 9: ...st Cut Curves 100 1000 10000 Hz dBu 15 10 5 0 5 10 15 2 kHz Used to add presence and definition of attacks of drums percussion and add crunch whack Too much will cause ear fatigue so use carefully UPP...

Page 10: ...oost Cut Curves 100 1000 10000 Hz dBu 15 10 5 0 5 10 15 5 kHz Used to add clarity to signals and give them an edge Too much will make things harsh and irritating while reducing will distance the sound...

Page 11: ...11 12 5 kHz Boost Cut 100 1000 10000 Hz dBu 15 10 5 0 5 10 15 12 5 kHz Used to make things sparkle and to add air Too much will accentuate hiss and cause ear fatigue BRILLIANCE...

Page 12: ...2 1 GND Hot Cold MALE XLR FEMALE XLR 1 2 3 4 5 STEPPED ROTARY SWITCH 8 dB at 50 Hz STEPPED ROTARY SWITCH 8 dB at 130 Hz STEPPED ROTARY SWITCH 8 dB at 320 Hz STEPPED ROTARY SWITCH 8 dB at 800 Hz STEPP...

Page 13: ...TOR SPEAKERS THUNDERBOLT COMPUTER LINE INPUT AUDIO INTERFACE D I INPUT PREAMP TT 73 OUTPUT PREAMP TT 73 TRACK INSERT MONITOR SPEAKERS THUNDERBOLT COMPUTER LINE INPUT AUDIO INTERFACE LINE OUTPUT AUDIO...

Page 14: ...SERT MONITOR SPEAKERS THUNDERBOLT COMPUTER AUDIO INTERFACE LEFT RIGHT LINE INPUTS PROCESSED STEREO MIX STEREO MIX DAW LEFT RIGHT LINE OUTPUTS MOTORCITY EQ LEFT RIGHT LINE OUTPUTS MOTORCITY EQ LEFT RIG...

Page 15: ...TER AUDIO INTERFACE SUCCESSOR LEFT RIGHT LINE OUTPUTS LEFT RIGHT LINE INPUTS MASTERED MIX STEREO MIX DAW LEFT RIGHT LINE OUTPUTS MOTORCITY EQ LEFT RIGHT LINE OUTPUTS HA 609A LEFT RIGHT LINE OUTPUTS HA...

Page 16: ...Bu into 600 internally terminated THD Less than 0 025 at 1 kHz Less than 0 05 at 100 Hz Frequency response 20 Hz 0 3 dB to 20 kHz 0 2 dB Self noise Less than 100 dBu Power consumption Less than 90 mA...

Page 17: ...on When I activate the equalizer there is just too much of an increase in the signals volume Adjust the OUTPUT GAIN knob to a lower position to compensate for any big equalizer adjustments of frequenc...

Page 18: ...hase date The warranty excludes problems due to normal wear abuse shipping damage or failure to use the product in accordance with the specifications Heritage Audio shall not be liable for damages bas...

Page 19: ...RECALL SHEETS 19 Session Title Track Connected Equipment Date Instrument Frequency Notes Session Title Track Connected Equipment Date Instrument Frequency Notes...

Page 20: ...www heritageaudio com HERITAGE AUDIO C Alfonso G mez 38 3C 28037 Madrid Spain Tel 34 917 266 189 info heritageaudio com...